Library

feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
  • 1
    Electronic Resource
    Electronic Resource
    s.l. : American Chemical Society
    Industrial & engineering chemistry 51 (1959), S. 125-128 
    ISSN: 1520-5045
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology , Process Engineering, Biotechnology, Nutrition Technology
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Contributions to mineralogy and petrology 63 (1977), S. 309-317 
    ISSN: 1432-0967
    Source: Springer Online Journal Archives 1860-2000
    Topics: Geosciences
    Notes: Abstract Two types of secondary sulfides occur on the walls of a vesicle in slightly altered basalt recovered from site 332A of DSDP Leg 37. The first consists of euhedral crystals of pure pyrite, with occasional small partial overgrowths of fibrous chalcopyrite, embedded within smectite (altered glass) which lines the vesicle. The second type occurs as small composite sulfide spherules lightly attached to the surface of the smectite. The spherules are composed of pyrite crystallites arranged in approximate pyritohedral symmetry, with marcasite crystallites decorating the pyritohedron edges. Precession camera photographs and optical studies suggest the marcasite and pyrite grew simultaneously from a pyrite nucleus, with marcasite adopting the pyrite growth habit. These spherules differ sharply from the magmatic sulfide spherules previously described.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 3
    Electronic Resource
    Electronic Resource
    Springer
    Colloid & polymer science 256 (1978), S. 827-827 
    ISSN: 1435-1536
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 4
    Electronic Resource
    Electronic Resource
    Springer
    Water resources management 13 (1999), S. 253-268 
    ISSN: 1573-1650
    Keywords: collection ; data ; HYCOS ; real time ; regional ; resources ; SADC ; water
    Source: Springer Online Journal Archives 1860-2000
    Topics: Architecture, Civil Engineering, Surveying , Geography
    Notes: Abstract It is increasingly clear that there is a need to assist National Hydrological Agencies in Africa to improve their hydrometric data collection capabilities and at the same time to halt the decline in hydrometric standards. This has to be achieved in a cost-effective and sustainable way and, at the same time reinforce existing systems with new technology and equipment and strengthen the institution capacity of these agencies. The Southern African Development Community-Hydrological Cycle Observation System (SADC-HYCOS) will provide the framework, methodologies and tools to achieve this goal. This paper provides the first opportunity to inform the global hydrological community of the aims and activities of the SADC-HYCOS project. Significant advances will be made in the installation of real time data collection platforms and transmission system, the development and implementation of a regional database, the improvement and/or development of data exchange and dissemination systems using a regional electronic network and Internet links, the development of hydrometeorological products from the database and establishing a large scale training programme relating to activities during the life-time of the project. SADC-HYCOS will promote the collection, processing and exchange of hydrological data and information within the region and raise the profile of the regional hydrological issues, hydrological research, operational hydrology, availability of data and information to a global audience.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...